Quest International Inc.
Repair and MaintenanceCalifornia, United States201-500 Employees
Quest International Inc. provides aftermarket technical services to healthcare and life science original equipment manufacturers, operating on a fractional basis to manage field service, depot repair, warehousing and logistics, and customer care. This arrangement aims to let OEMs concentrate on growth while maintaining quality and controlling costs, across a global clientele that has served Fortune 500 companies since 1982. The company sits within the repair and maintenance sector, offering post-sales support for healthcare and life science devices and holding multiple ISO certifications and regulatory approvals to support those services. Headquartered in Irvine, California, Quest maintains a governance framework aligned with ISO 9001:2015, ISO 13485:2016, ISO 14001:2015, ISO 27001:2013 and ANSI/ESD S20.20-2014, along with FAA Part 145 Repair Station certification and EASA Part-145 Approval. Recent developments include expanding its European footprint with a service repair center in Bornem, Belgium, announced in 2026, reflecting the growth of its global service network. Additionally, the company has pursued partnerships and certifications, such as a 2023 collaboration with CLS AB and ISO 27001:2022 certification, signaling ongoing governance and international compliance efforts.